UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R85o6I8cEBrLxx7/b7FjVUJfstUOEj6qBCULkQvtNaU=' 
WHERE 
  key_id = '60813318263bfa930933f1658c00dcf583f7245c6f486a9ec6abacef9b6a7f7c' 
  AND (
    token = 'R85o6I8cEBrLxx7/b7FjVUJfstUOEj6qBCULkQvtNaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )